<template>
  <div>
    <div>
      <p>{{msg}}</p>
      <span v-for="(item,index) in arr" :key='index'>
    <input type="checkbox" v-model="hobby" :value="item"/>{{item}}
   </span>
    </div>
    <div>
      <ul>
        <li v-for="(item,index) in hobby" :key='index'>{{item}}</li>
      </ul>
    </div>
  </div>
</template>

<script>
export default {

  data() {
    return {
      msg:'请选择喜欢化的专栏',
      hobby:[],
       arr: ["科幻", "喜剧", "动漫", "冒险", "科技", "军事", "娱乐", "奇闻"]
    };
  },

  mounted() {
    
  },

  methods: {
    
  },
};
</script>

<style lang="scss" scoped>

</style>